Model Question Paper, Syllabus Jain Engineering Entrance Test : www.jainuniversity.ac.in : Jain University

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Jain Engineering Entrance Test (JEET – 2012)
Model Question Paper & Syllabus
Date of Test: 29/01/2012 (Sunday) Total Marks: 50
No Negative Marks Duration: 01 Hour
MODEL QUESTION PAPER

Home Page : http://www.jainuniversity.ac.in/
Model Question Paper : http://www.jainuniversity.ac.in/PDF/...PCMJan2012.pdf

1. Which is true regarding dissociation energies of N2 and N2 +?
a) Equal for both b) lesser for N2 c) Greater for N2 d) Cannot be predicted

2. Which is the major product formed when hydrogen iodide is added to propene in the presence of hydrogen peroxide?
a) 1-Iodopropane
b) 2-iodopropane
c) 1,1-diiodopropane
d) a & b are formed in equal proportions.

3. What is the magnetic moment of V3+ (Z=23)?
a) 1.73BM b) 2.84BM c) Zero d) 3.26BM

4. Which of the following is not formed when a mixture of ethyl iodide & propyl iodide undergoes Wurtz reaction?
a) Propane b) Butane c) Pentane d) Hexane

5. 50 litres of 0.1M HCl are mixed with 50litres of 0.2M NaOH .The POH of the resulting solution is …..
a) 12.70 b) 12.34 c) 8.7 d) 4.2

6. Which of the following compounds undergoes aldol condensation?
a) 2,2-dimethyl Propanal b) Diphenyl ketone
c) Butanal d) Benzaldehyde

7. The equilibrium constant for a reaction is 10. G° will be …..( R=8 JK-1mol-1 & T =300K)
a) -5527kJmol-1 b) -5.527kJmol-1 c) -55.27kJmol-1 d) +5.527kJmol-1

8. What is true about benzene?
a) It undergoes electrophilic addition readily.
b) All the carbon atoms are sp3-hybridized.
c) Each carbon has an unhybridized p-orbital.
d) The molecule is non-planar.

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How magnetic moment of ion is calculated?